{
  "$type": "site.standard.document",
  "description": "A heat exchanger apparatus includes: (a) an airfoil (42) having opposed pressure and suction sides (54, 52), a root (50), a tip (48), and spaced-apart leading and trailing edges (44, 46); and (b) a plenum (62,162,262) integrally formed within the airfoil (42) which is configured to receive a flow…",
  "path": "/patents/1008080",
  "publishedAt": "2011-11-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01D25/12",
    "GEN ELECTRIC [US]"
  ],
  "textContent": "A heat exchanger apparatus includes: (a) an airfoil (42) having opposed pressure and suction sides (54, 52), a root (50), a tip (48), and spaced-apart leading and trailing edges (44, 46); and (b) a plenum (62,162,262) integrally formed within the airfoil (42) which is configured to receive a flow of circulating working fluid; and (c) inlet and outlet ports (72, 74) communicating with the plenum (62,162,262) and an exterior of the airfoil (42).",
  "title": "Gas turbine engine airfoil integrated heat exchanger"
}